gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Thermostat Housing, Engine Cooling|Service and Repair|Page 2419 > < Thermostat Housing, Engine Cooling|Service and Repair|Page 2417
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9. Remove the HVAC heater inlet hose (2) from the thermostat housing.

10. Remove the HVAC heater outlet hose (2) from the thermostats housing.
11. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle   (See: Maintenance/Vehicle Lifting/Service and Repair).

Thermostat Housing, Engine Cooling|Service and Repair|Page 2419 > < Thermostat Housing, Engine Cooling|Service and Repair|Page 2417